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  2. Caterpillar 797 - Wikipedia

    en.wikipedia.org/wiki/Caterpillar_797

    Caterpillar 797. The Caterpillar 797 is a series of off-highway, ultra class, two- axle, mechanical powertrain haul trucks developed and manufactured in the United States by Caterpillar Inc. specifically for high-production mining and heavy construction applications worldwide. [1] In production since 1998, the 797 series represents Caterpillar ...

  3. Detroit Diesel Series 149 - Wikipedia

    en.wikipedia.org/wiki/Detroit_Diesel_Series_149

    Over a period of time, Detroit Diesel continued to further evolve the design of the engine. They finally brought the engine up to 137.5 hp (102.5 kW) per cylinder and 406 lb⋅ft (550 N⋅m) torque per cylinder; needless to say, this is a considerable amount of power coming from 149 cu in (2.4 L) per cylinder.

  4. Horsepower-hour - Wikipedia

    en.wikipedia.org/wiki/Horsepower-hour

    A horsepower-hour (symbol: hp⋅h) is an outdated unit of energy, not used in the International System of Units. The unit represents an amount of work a horse is supposed capable of delivering during an hour (1 horsepower integrated over a time interval of an hour). Based on differences in the definition of what constitutes the "power of a ...

  5. Cummins M-series engine - Wikipedia

    en.wikipedia.org/wiki/Cummins_M-series_engine

    The Cummins M-series engine is a straight-six diesel engine designed and produced by Cummins.It displaces 10.8 litres (659.1 cu in).Introduced as the M11 in 1994, it was built on the previous L10 engine (same 4.921 inches (125.0 mm) cylinder bore, but a longer 5.787 inches (147.0 mm) piston stroke compared to the L10's 5.354 inches (136.0 mm) stroke).

  6. Detroit Diesel Series 92 - Wikipedia

    en.wikipedia.org/wiki/Detroit_Diesel_Series_92

    The Detroit Diesel Series 92 is a two-stroke cycle, V-block diesel engine, produced with versions ranging from six to 16 cylinders. Among these, the most popular were the 6V92 and 8V92, which were V6 and V8 configurations of the same engine respectively. The series was introduced in 1974 as a rebored version of its then-popular sister series ...

  7. Ford F-Series - Wikipedia

    en.wikipedia.org/wiki/Ford_F-Series

    The Ford F-Series is a series of light-duty trucks marketed and manufactured by Ford Motor Company since the 1948 model year. The F-Series is marketed as a range of full-sized pickup trucks positioned above the midsize Ranger but below the larger Super Duty in the Ford truck lineup. [1] Alongside the F-150 (introduced in 1975), the F-Series ...

  8. Engine power - Wikipedia

    en.wikipedia.org/wiki/Engine_power

    Engine power is the power that an engine can put out. It can be expressed in power units, most commonly kilowatt, pferdestärke (metric horsepower), or horsepower.In terms of internal combustion engines, the engine power usually describes the rated power, which is a power output that the engine can maintain over a long period of time according to a certain testing method, for example ISO 1585.

  9. Mack R series - Wikipedia

    en.wikipedia.org/wiki/Mack_R_series

    The Mack R series (also known as the Mack Model R) is a series of trucks that was manufactured by Mack Trucks from 1966 to 2005. The successor of the Mack B series, [2] the R was a heavy-duty truck (Class 8) with a conventional (bonneted) cab configuration. With the exception of the Kenworth W900, the Mack R is the longest-produced commercial ...